Associate Broker
Cell Phone: 631.948.0234
NMLS Mortgage Loan Originator ID
Licensed in:
Territory Covered:
Greenport
Mattituck
About Joan Bischoff
Professional Specialty
Joan Bischoff van Heemskerck, Esq. specializes in high-value real estate transactions, particularly in second-home, resort, and international property markets. His unique combination of legal expertise and strategic global marketing allows him to guide clients through complex deals with confidence. Joan offers clients a tailored approach, whether they?re buying or selling luxury homes, second properties, or navigating international markets.
The merger with William Raveis Real 星空体育官方网址 provides access to an expanded national market, further enhancing Joan?s ability to serve both local and international clients.
William Raveis Real 星空体育官方网址 Merger (January 2025)
Since January 2025, William Raveis Real 星空体育官方网址 and Town & Country Real 星空体育官方网址 have merged, bringing together the strengths of both firms. This merger enhances Joan's ability to provide his clients with expanded services and increased market reach, including:
Wide Network and Market Reach: Access to an extensive network of agents and offices across the Northeast and East Coast, offering a broader local and national market presence.
Comprehensive Services: In addition to residential real estate services, William Raveis provides mortgage, insurance, and title services, ensuring a one-stop-shop experience for clients.
Technology and Tools: State-of-the-art tools for property searches, marketing, and client management, ensuring an efficient and effective home buying and selling experience.
Personalized Approach: Known for its client-centric model, William Raveis offers customized solutions for each buyer and seller.
Luxury Property Focus: William Raveis has a strong presence in the luxury market, offering specialized knowledge and access to exclusive listings.
Relocation Services: William Raveis provides relocation support, including area tours, school information, and neighborhood insights.
Strong Reputation and Experience: With over 40 years of industry experience, William Raveis is recognized for professionalism, reliability, and expertise in the real estate market.
The merger equips Joan with even more resources to deliver unparalleled service and global reach to his clients.
The merger with William Raveis Real 星空体育官方网址 provides access to an expanded national market, further enhancing Joan?s ability to serve both local and international clients.
William Raveis Real 星空体育官方网址 Merger (January 2025)
Since January 2025, William Raveis Real 星空体育官方网址 and Town & Country Real 星空体育官方网址 have merged, bringing together the strengths of both firms. This merger enhances Joan's ability to provide his clients with expanded services and increased market reach, including:
Wide Network and Market Reach: Access to an extensive network of agents and offices across the Northeast and East Coast, offering a broader local and national market presence.
Comprehensive Services: In addition to residential real estate services, William Raveis provides mortgage, insurance, and title services, ensuring a one-stop-shop experience for clients.
Technology and Tools: State-of-the-art tools for property searches, marketing, and client management, ensuring an efficient and effective home buying and selling experience.
Personalized Approach: Known for its client-centric model, William Raveis offers customized solutions for each buyer and seller.
Luxury Property Focus: William Raveis has a strong presence in the luxury market, offering specialized knowledge and access to exclusive listings.
Relocation Services: William Raveis provides relocation support, including area tours, school information, and neighborhood insights.
Strong Reputation and Experience: With over 40 years of industry experience, William Raveis is recognized for professionalism, reliability, and expertise in the real estate market.
The merger equips Joan with even more resources to deliver unparalleled service and global reach to his clients.
- Expert in high-value and complex real estate transactions
- Specializes in second-home, Commercial, and international property markets
- Skilled in guiding negotiations, due diligence, and cross-border deals
Experience
Joan currently serves as Executive Compliance Counselor and on the Board of Directors at William Raveis Real 星空体育官方网址 of the East End, a top-tier real estate company with an expansive network across the East Coast and Northeast U.S..
Past Experience:
Founder of Buyers Connections Realty, a boutique firm specializing in transparency and client-centered service.
Led Buyers Connections Realty in a successful merger with Town & Country Real 星空体育官方网址, which later transitioned into the merger with William Raveis Real 星空体育官方网址 in January 2025.
Previously held the role of Executive Compliance Counselor and strategic advisor at Town & Country Real 星空体育官方网址, helping guide agents and clients through the complexities of the local market.
Past Experience:
Founder of Buyers Connections Realty, a boutique firm specializing in transparency and client-centered service.
Led Buyers Connections Realty in a successful merger with Town & Country Real 星空体育官方网址, which later transitioned into the merger with William Raveis Real 星空体育官方网址 in January 2025.
Previously held the role of Executive Compliance Counselor and strategic advisor at Town & Country Real 星空体育官方网址, helping guide agents and clients through the complexities of the local market.
- Founder of Buyers Connections Realty, a boutique firm specializing in transparency and client-centered service.
- Led Buyers Connections Realty in a successful merger with Town & Country Real 星空体育官方网址, which later transitioned into the merger with William Raveis Real 星空体育官方网址 in January 2025.
- Previously held the role of Executive Compliance Counselor and strategic advisor at Town & Country Real 星空体育官方网址, helping guide agents and clients through the complexities of the local market.
Achievements
Realtor of the Year (2017), awarded by industry peers
Founder of Buyers Connections Realty
Spearheaded the merger with William Raveis Real 星空体育官方网址 (January 2025)
Past President, North Fork Promotion Council
Immediate Past President, HANFRA (Hamptons and North Fork Realtors Association)
Founder of Buyers Connections Realty
Spearheaded the merger with William Raveis Real 星空体育官方网址 (January 2025)
Past President, North Fork Promotion Council
Immediate Past President, HANFRA (Hamptons and North Fork Realtors Association)
- Realtor of the Year (2017), awarded by industry peers
- Founder of Buyers Connections Realty
- Past President, North Fork Promotion Council
- Immediate Past President, HANFRA (Hamptons and North Fork Realtors Association)
Areas Covered
Joan serves the following markets:
North Fork of Long Island
The Hamptons and Shelter Island
East End of Long Island
International and second-home property markets
The merger with William Raveis Real 星空体育官方网址 provides access to an expanded national market, further enhancing Joan?s ability to serve both local and international clients.
North Fork of Long Island
The Hamptons and Shelter Island
East End of Long Island
International and second-home property markets
The merger with William Raveis Real 星空体育官方网址 provides access to an expanded national market, further enhancing Joan?s ability to serve both local and international clients.
- North Fork of Long Island
- The Hamptons
- International and second-home property markets
Niche Marketing
With an MBA in International Marketing and extensive experience in global property transactions, Joan creates customized marketing strategies tailored to luxury properties, second-home buyers, and international investors. His approach leverages cutting-edge technology, provided through the William Raveis platform, ensuring maximum exposure for properties.
- MBA in International Marketing
- experience in global property transactions
Bilingual Talents
Joan is fluent in:
English
Dutch
French
Spanish
German
And moderately fluent with some practice in Italian
This multilingual fluency enables Joan to serve a diverse clientele and bridge cultural and language barriers, ensuring smooth, effective real estate transactions across borders.
English
Dutch
French
Spanish
German
And moderately fluent with some practice in Italian
This multilingual fluency enables Joan to serve a diverse clientele and bridge cultural and language barriers, ensuring smooth, effective real estate transactions across borders.
- English language
- Dutch language
- Spanish Language
- German language
- French l;anguage
Community Involvement
Joan is a passionate advocate for his community and has held leadership roles such as:
President, Rites of Spring Music Festival
Past President, North Fork Promotion Council
Immediate Past President, HANFRA (Hamptons and North Fork Realtors Association)
Joan also supports local businesses and community initiatives, further solidifying his commitment to the East End.
President, Rites of Spring Music Festival
Past President, North Fork Promotion Council
Immediate Past President, HANFRA (Hamptons and North Fork Realtors Association)
Joan also supports local businesses and community initiatives, further solidifying his commitment to the East End.
- Past President, North Fork Promotion Council
- Past President, HANFRA (Hamptons and North Fork Realtors Association)
Professional Association
Joan is deeply involved in the New York State Association of Realtors (NYSAR), where he contributes to several key committees, including:
Communications, Marketing & Technology Forum
Legislative Policy Forum
Professional Standards Committee
Multiple Listing Issues & Policies Committee
Second-home, Resort & Global Markets Committee
Additionally, Joan is a licensed Real 星空体育官方网址 Instructor, helping to educate future professionals in the industry.
He is also a member of Real 星空体育官方网址 Sections of the New York State Bar Association and Suffolk County Bar Association
Communications, Marketing & Technology Forum
Legislative Policy Forum
Professional Standards Committee
Multiple Listing Issues & Policies Committee
Second-home, Resort & Global Markets Committee
Additionally, Joan is a licensed Real 星空体育官方网址 Instructor, helping to educate future professionals in the industry.
He is also a member of Real 星空体育官方网址 Sections of the New York State Bar Association and Suffolk County Bar Association
- Communications, Marketing & Technology Forum
- Legislative Policy Forum
- Multiple Listing Issues & Policies Committee
- Second-home, Resort & Global Markets Committee
- Real 星空体育官方网址 Sections of the New York State Bar Association and Suffolk County Bar Association
Education
Juris Doctorate, magna cum laude, Touro Law School
Master of Business Administration (MBA), International Marketing
Joan?s educational background combines legal expertise with global business strategy, making him uniquely equipped to handle complex real estate transactions.
Master of Business Administration (MBA), International Marketing
Joan?s educational background combines legal expertise with global business strategy, making him uniquely equipped to handle complex real estate transactions.
- Juris Doctorate, magna cum laude, Touro Law School
- Master of Business Administration (MBA), International Marketing
Personal
Joan is originally , a village near The Hague, in the Netherlands. He settled in Fairfield County, CT in 1985 and has called the East End of Long Island home since 1999. With his international background and deep ties to the local community, Joan combines a global perspective with a strong commitment to his East End clients.
- from Wassenaar, the Netherlands
- Settled in Fairfield County, CT, in 1985
- calls the East End of Long Island home since 1999
